Mixed-valence state of the rare-earth compounds YbXCu4 (X = Mg, Cd, In, and Sn): Magnetic susceptibility, x-ray diffraction, and x-ray absorption spectroscopy investigations 査読

H. Anzai, S. Ishihara, H. Shiono, K. Morikawa, T. Iwazumi, H. Sato, T. Zhuang, K. T. Matsumoto, and K. Hiraoka

Physical Review B 雑誌   100   2019年12月

Yb LIII-edge and Cu K-edge x-ray absorption spectroscopy in YbCdCu4 and YbInCu4 査読

H. Anzai, S. Ishihara, H. Shiono, K. Mimura, T. Iwazumi, H. Sato, T. Zhuang, K. T. Matsumoto, and K. Hiraoka

AIP Conf. Proc. 雑誌 AIP   2054   04006 - 1   2019年

Electronic Structure Study of CaCu3Ti4O12 by means of X-ray Raman Scattering

Y. Tezuka, Y. Yokouchi, S. Sasaki, S. Nakamoto, K. Nishiyama, M. Mikami, H.J. Im, T. Watanabe, S. Nozawa, N. Nakajima, and T. Iwazumi

J. Elec. Spectro. and Related Phenomena 雑誌   220   114 - 117   2017年

Core Excitations in Resonant X-ray Raman Scattering of Titanium Oxides: An Approach for Electronic Structures 査読

Y. Tezuka, T. Sasaki, Y. Fujita, T. Iwamoto, H. Osawa, S. Nozawa, N. Nakajima, H. Sato, T. Iwazumi

J. Phys. Soc. Jpn. 雑誌 日本物理学会   83   014707 - 1   2014年

Photoinduced Local Symmetry Breaking in SrTiO₃ 査読

S. Nozawa, T. Iwazumi, H. Osawa, T. Uozumi

Applied Physics Express 雑誌   6   2013年

Observation of π backbonding features appearing in Fe 2p X-ray absorption spectra and Fe 1s-4p-1s resonant X-ray emission spectra of RbMn[Fe(CN)₆] 査読

Y. Kitajima, Y. Nanba, M. Tanaka, Y. Koga, A. Ueno, K. Nakagawa, H. Tokoro, S. Ohkoshi, T. Iwazumi, K. Okada, Y. Isozumi

Journal of Physics: Conference Series 雑誌   430   2013年

UV-Induced Charge in the Electronic Structure of SrTiO₃ at Low Temperature Probed by Resonant X-ray Emission Spectroscopy 査読

S. Kawakami, N. Nakajima, T. Takigawa, M. Nakatake, H. Maruyama, Y. Tezuka, T. Iwazumi

Journal of Physical Society of Japan 雑誌   82   2013年

Enhancement of dielectric constant of BaTiO3 nanoparticles studied by resonant x-ray emission spectroscopy 査読

N. Nakajima, M. Oki, Y. Isohama, H. Maruyama, Y. Tezuka, K. Ishiji, T. Iwazumi, and K. Okada

Physical Review B 雑誌   86   2012年

Polarization-dependent Ti K X-ray absorption and emission studies of Ti2O3 single crystal

H. Sato, H. Maso, Y. Utsumi, H. Kurihara, Y. Mukaegawa, Y. Tezuka, T. Iwazumi, F. Iga, M. Tsubota, H. Namatame, and M. Taniguchi

J. Elec. Spectro. and Related Phenomena 雑誌   184   2011年

Effects of hole doping in electronic states of La1-xSrxMnO3 probed by magnetic Compton scattering 査読

T. Mizoroki, M. Itou, Y. Taguchi, T. Iwazumi, and Y. Sakurai

Applied Physics Letters 雑誌   98   2011年

Tetragonal-cubic phase transition in BaTiO3 probed by resonant x-ray emission spectroscopy 査読

Y. Isohama, N. Nakajima, H. Maruyama, Y. Tezuka, and T. Iwazumi

J. Elec. Spectro. and Related Phenomena 雑誌   184   2011年

Observation of the fixed Fe-CN-Mn cluster in cesium manganese hexacyanoferrate 査読

K. Ishiji, M. Deguchi, K. Kawamura, N. Nakajima, T. Matsuda, H. Tokoro, S. Ohkoshi, and T. Iwazumi

Journal of Physical Society of Japan 雑誌   79   2010年

First observation of soft X-ray induced phase transition of RbMn[Fe(CN)6] studied by Fe L-edge X-ray absorption spectroscopy 査読

Y. Kitajima, K. Ishiji, T. Matsuda, H. Tokoro, S. Ohkoshi, and T. Iwazumi

Journal of Physics: Conference Series 雑誌   148   2009年

Observation of X-ray-induced phase transition phenomenon of cesium manganese hexacyanoferrate 査読

K. Ishiji, M. Deguchi, N. Nakajima, T. Matsuda, H. Tokoro, S. Ohkoshi, and T. Iwazumi

Journal of Physics: Conference Series 雑誌   148   2009年

Luminescence mechanism of (Pr, Al)-doped SrTiO3 fine particles investigated by x-ray absorption spectroscopy 査読

M. Deguchi, N. Nakajima, K. Kawakami, N. Ishimatsu, H. Maruyama, C. Moriyoshi, Y. Kuroiwa, S. Nozawa, K. Ishiji, and T. Iwazumi

Physical Review B 雑誌   78   2008年

Observation of a phase transition of cesium manganese hexacyanoferrates by x-ray absorption spectroscopy 査読

K. Ishiji, T. Matsuda, H. Tokoro, T. Iwazumi, K. Hashimoto, and S. Ohkoshi

J. Phys. Chem. Solids 雑誌   68   2007年

Direct Observation of the Quantum Fluctuation Controlled by Ultraviolet Irradiation in SrTiO3 査読

S. Nozawa, T. Iwazumi, and H. Osawa

Physical Review B 雑誌   72   2005年

Resonant Inelastic X-ray Scattering at the K Edge of Ge 査読

Y. Nishikawa, M. Usuda, J. Igarashi, H. Shoji, and T. Iwazumi

Journal of Physical Society of Japan 雑誌   73   2004年

Magnetic Circular Dichroism of Resonant X-ray Emission Spectroscopy for Sm L3M4,5 and L2M4 in Sm21Co79 Amorphous Alloy 査読

T. Nakamura, H. Shoji, E. Hirai, S. Nanao, K. Fukui, H. Ogasawara, A. Kotani, T. Iwazumi, I. Harada, R. Katano, and Y. Isozumi

Physical Review B 雑誌   67   2003年

Resonant X-ray Emission Spectra by the Quadrupole Excitation in MnO 査読

H. Shoji, M. Taguchi, E. Hirai, T. Iwazumi, A. Kotani, S. Nanao, and Y. Isozumi

Journal of Physical Society of Japan 雑誌   72   2003年

Magnetic Circular Dichroism of Resonant Inelastic X-ray Scattering in Magnetic Materials 査読

T. Iwazumi

X-ray and Inner-Shell Processes 著書   2003年

Thermal phase transition of RbMnFe(CN)6 observed by X-ray emission and absorption spectroscopy 査読

H. Osawa, T. Iwazumi, H. Tokoro, S. Ohkoshi, K. Hashimoto, H. Shoji, E. Hirai, T. Nakamura, S. Nanao, and Y. Isozumi

Solid State Commun. 雑誌   125   2003年

Resonant Lα X-ray Raman Scattering Spectra of CeF3, CeO2 and CeB6 査読

S. Nakai, T. Watanabe, K. Sasaki, T. Iwasaki, M. Odaka, T. Kashiwakura, T. Yamazaki, and T. Iwazumi

Surface Review Letters 雑誌   9   2002年

Spin State Transitions in Iron Spin-Crossover Complex Observed with X-ray Emission and X-ray Absorption 査読

H. Osawa, T. Iwazumi, H. Shoji, E. Hirai, T. Nakamura, Y. Ogawa, T. Ishikawa, S. Koshihara, R. Katano, Y. Isozumi, and S. Nanao

Phase Transitions 雑誌   75   2002年

MCD of resonant inelastic x-ray scattering of 3d5/2→2p3/2 at the Ho LIII-edge in Ho3Fe5O12 査読

T. Nakamura, N. Kawamura, T. Iwazumi, H. Maruyama, A. Urata, H. Shoji, S. Nanao, S. Kishimoto, R. Katano, and Y. Isozumi

Journal of Synchrotron Radiation 雑誌   8   2001年

Magnetic Circular Dichroism of Resonant X-ray Emission Spectroscopy in Longitudinal and Transverse Geometries 査読

K. Fukui, H. Ogasawara, A. Kotani, T. Iwazumi, H. Shoji, and T. Nakamura

Journal of Physical Society of Japan 雑誌   70   2001年

Magnetic Circular Dichroism of Resonant X-ray Emission Spectroscopy in the Transverse Geometry 査読

K. Fukui, H. Ogasawara, A. Kotani, T. Iwazumi, H. Shoji, and T. Nakamura

Journal of Physical Society of Japan 雑誌   70   2001年

Resonant X-ray Emission Spectra of K2Ni(CN)4H2O at the Ni K-Edge 査読

Y. Takata, T. Iwazumi, and N. Kosugi

Journal of Synchrotron Radiation 雑誌   8   2001年

Magnetic Circular Dichroism of Gd 3d-2p and 4d-2p X-ray Emission in ferrimagnetic Gd-Co amorphous 査読

T. Iwazumi, T. Nakamura, H. Shoji, K. Kobayashi, S. Kishimoto, R. Katano, Y. Isozumi, and S. Nanao

Journal of Physics and Chemistory of Solid 雑誌   61   2000年

Magnetic Circular Dichroism of X-ray Emission Spectra for 2p1s Decay in a Co Metal 査読

T. Nakamura, H. Shoji, T. Iwazumi, S. Nanao, S. Kishimoto, R. Katano, and Y. Isozumi

Physical Review B 雑誌   62   2000年

Scattering Angle Dependence on Magnetic Circular Dichroism of Resonant Inelastic X-ray Scattering 査読

T. Iwazumi, K. Kobayashi, T. Tominaga, T. Nakamura, S. Nanao, S. Kishimoto, D. Ohsawa, R. Katano, and Y. Isozumi

Journal of Synchrotron Radiation 雑誌   6   1999年

Resonant Inelastic X-ray Scattering in Ni Compounds 査読

H. Shoji, S. Nanao, K. Kobayashi, T. Iwazumi, S. Kishimoto, R. Katano, and Y. Isozumi

Japanese Journal of Applied Physics 雑誌   38-1   1999年

Magnetic Circular Dichroism of Lanthanoid L2,15 Fluorescence Spectra of Magnetic Lanthanoid Compounds 査読

T. Iwazumi, K. Kobayashi, S. Kishimoto, T. Nakamura, S. Nanao, D. Ohsawa, R. Katano, Y. Isozumi, and H. Maruyama

Journal of Electron Spectroscopy and Related Phenomena 雑誌   92   1998年

Resonant X-ray magnetic scattering from the twisted states of an Fe/Gd multilayer 査読

H. Hashizume, N. Ishimatsu, O. Sakata, T. Iizuka, N. Hosoito, K. Namikawa, T. Iwazumi, G. Srajer, C. T. Venkataraman, J. C. Lang, C. S. Nelson, and L. E. Berman

Physica B 雑誌   248   1998年

X-ray Magnetic Circular Dichroism of Multi-Electron Excitation by Fluorescence Spectroscopy 査読

T. Nakamura, S. Nanao, T. Iwazumi, K. Kobayashi, S. Kishimoto, D. Ohsawa, R. Katano, and Y. Isozumi

Journal of Electron Spectroscopy and Related Phenomena 雑誌   92   1998年

X-ray Reflectivity at the L Edges of Gd 査読

N. Ishimatsu, C. T. Venkataraman, H. Hashizume, N. Hosoito, K. Namikawa, and T. Iwazumi

Journal of Synchrotron Radiation 雑誌   4   1997年

Magnetic Resonance Effect in X-ray Resonant Raman Scattering 査読

T. Iwazumi, K. Kobayashi, S. Kishimoto, T. Nakamura, S. Nanao, D. Ohsawa, R. Katano, and Y. Isozumi

Physical Review B 雑誌   56   1997年

Spin polarization of La 5d-state in La1-xSrxMnO3 査読

K. Kobayashi, T. Iwazumi, S. Suga, S. Imada, T. Muro, Y. Tokura, and Y. Moritomo

Physica B 雑誌   237-238   1997年

X-ray circular dichroic Bragg reflections from a GdCo/Ag multilayer 査読

H. Hashizume, N. Ishimatsu, O. Sakata, N. Hosoito,T. Emoto, K-B. Lee, D-R Lee, and T. Iwazumi

Japanese Journal of Applied Physics 雑誌   36   1997年

Magnetic Circular X-ray Dichroism at Pd L2,3-edges in Fe-Pd Alloys 査読

K. Kobayashi, H. Maruyama, T. Iwazumi, N. Kawamura, and H. Yamazaki

Solid State Communications 雑誌   97   1996年

Magnetic Circular X-ray Dichroism Measurements in 3 keV Region: At Pd L2,3-edges in 3d Transition Metals (TM)-Pd Alloys (TM = Fe, Co, Ni) 査読

K. Kobayashi, H. Maruyama, T. Iwazumi, N. Kawamura, I. Inoue, and H. Yamazaki

Journal of Electron Spectroscopy and Related Phenomena 雑誌   78   1996年

X-ray circular magnetic dichroism as a probe of spin reorientation transitions in Nd2Fe14B and Er2Fe14B systems 査読

J. Chaboy, A. Marcelli, L.M. Garcia, J. Bartolome, M.D. Kyz'min, H. Maruyama, K. Kobayashi, H. Kawata and T. Iwazumi

Journal of Magnetism and Magnetic Materials 雑誌   140-144   1995年

Magnetic EXAFS study of pure Fe and Fe-oxides at Fe K-edge 査読

K. Kobayashi, H. Maruyama, H. Maeda, T. Iwazumi, H. Kawata, and H. Yamazaki

Physica B 雑誌   208-209   1995年

New beamline (BL-28B) for circularly polarized x-rays at the Photon Factory 査読

T. Iwazumi, A. Koyama, and Y. Sakurai

Review of Scientific Instruments 雑誌   66   1995年

First measurement of site-specific normal and magnetic XANES by using a standing wave field 査読

H. Kawata, T. Iwazumi, N. Shiotani, and F. Itoh

Resonant Anomalous X-ray Scattering, Theory and Applications 雑誌   1994年

X-ray Circular Magnetic Dichroism (XCMD) as a probe of the Dynamics of the Spin Reorientation Transitions in Nd2Fe14B and Er2Fe14B systems 査読

J. Chaboy, A. Marcelli, L.M. Garcia, J. Bartolome, M. Kyz'min, H. Maruyama, K. Kobayashi, H. Kawata and T. Iwazumi

Europhysics Letters 雑誌   28   1994年

Momentum Distribution of Valence Electrons in a Single Al-Li-Cu Icosahedral Quasicrystal 査読

Y. Tanaka, Y. Sakurai, S. Nanao, N. Shiotani, M. Ito, N. Sakai, H. Kawata, and T. Iwazumi

Journal of Physical Society of Japan 雑誌   63   1994年

The high-resolution magnetic Compton profile of Fe-5.8 at. % Si 査読

Y. Sakurai, Y. Tanaka, T. Ohata, Y. Watanabe, S. Nanao, Y. Ushigami, T. Iwazumi, H. Kawata, and N. Shiotani

Journal of Physics: Condensed Matter 雑誌   6   1994年

Compton Scattering Study of Electron Momentum Density in Vanadium 査読

N. Shiotani, Y. Tanaka, Y. Sakurai, N. Sakai, M. Ito, F. Itoh, T. Iwazumi, and H. Kawata

Journal of Physical Society of Japan 雑誌   62   1993年

An Investigation of the Cross-Section for Magnetic Compton Scattering 査読

D. N. Timms, E. Zukowski, M. J. Cooper, D. Laundy, S. P. Collins, F. Itoh, H. Sakurai, T. Iwazumi, H. Kawata, M. Ito, N. Sakai, and Y. Tanaka

Journal of Physical Society of Japan 雑誌   62   1993年

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